List of top Biology Questions

Articular cartilage is

Blinking of eyes is performed by

Chordotonal or hearing organs occur in Cockroach over

A bipolar neuron has

An epithelium having different ploidy in different layers is

Plasma cells of connective tissue

An example of deuse regular connective tissue is

Collenchyma is

Sequence of cellular layers from the periphery towards the cortex in an old dicot stem is

The term starch sheath is used for endodermis of

Bulliform,large sized ,vacuolate motor cells occur

In cyanobacterial cell

Heterocysts are specialised for nitrogen fixation as they are

Mineral extraction with the help of bacteria is

Ptomaines are

The most abundant microorganisms are,

The common bacterium of boils which also causes food poisoning is

Red carotenoids help halophiles in

A thermoacidophile of hot sulphur spring is

Anaerobic retting of fibres is carried out by

Copeland created the kingdom of

Vomiting is controlled by

shrivelled face, sunken eye: prominent ribs, thin legs and aram are found in

Hydrophs foetalis develops in case of defective alleles of two $\alpha$ -globin genes

Jacob's or criminal syndrome has a sex chromosome complement of